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Joined 6 months ago
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Cake day: June 27th, 2024

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  • Berries like raspberries blackberries blueberries and even strawberries don’t have lots of sugar, maybe 5g per 100g. That’s one level teaspoon.

    The lactose in milk is almost all consumed in the fermentation process, so maybe a few more grams per 100.

    The rest of the sugar in those glasses is just sugar manufacturers include to make their product more appealing.

    One of the problems with sugar is that it represents empty calories.

    Given my age, weight, and activity levels maybe I need x calories per day, any more and I’ll gain weight. I also need protein and fibre and micronutrients. As you get older (like me) you get less good at extracting nutrients.

    The challenge is, getting enough nutrients in few enough calories to avoid gaining weight.

    In this context sugar is just dead weight.








  • Just several years ago I was shocked to learn that you do CPR if someone doesn’t have a pulse, not a defibrillator.

    It’s a very, very common misconception.

    Since then those portable defibrillator units have shown up in public places, which has led me to morbidly wonder two things:

    Firstly, how often are they used incorrectly?

    And secondly, how do you know when you’re supposed to use it? I suspect the answer to this one is “the EMT on the phone will tell you to” but… IDK it would seem unlikely that most people could do something like that in an emergency.










  • fine_sandy_bottom@lemmy.federate.cctomemes@lemmy.worldBeep beep
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    2 months ago

    This is just plain untrue.

    In all cases you need to drive to the conditions. Observe your circumstances and adapt your behavior accordingly.

    3s is a good yard stick, but there’s plenty of situations in which it is not the ideal safe distance.

    At 110km/h that’s about 90 metres. Every idiot around is going to try to move around you to take up that spot. Being overtaken by idiots is unsafe. This is just one example, there’s plenty of others.


  • fine_sandy_bottom@lemmy.federate.cctomemes@lemmy.worldBeep beep
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    2 months ago

    It depends.

    On a well developed well maintained “freeway” with multiple lanes, shoulders for break downs, gentle curves, et cetera it’s common. 3 car lengths is more common here I think.

    That said, on a “highway” (interstate?) without everything listed above I aim for 2 seconds, which is about 60 metres at highway speed.